Weather History for Marietta McCollum Field, GA

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Wednesday, February 20, 2013

  Actual Average (KVPC) Record (KVPC)
Temperature  
Mean Temperature 34 °F 46 °F  
Max Temperature 48 °F 57 °F 73 °F (2014)
Min Temperature 19 °F 34 °F 24 °F (2009)
Degree Days  
Heating Degree Days 32 19  
Month to date heating degree days 425  
Since 1 July heating degree days 2466  
Moisture  
Dew Point 11 °F    
Average Humidity 33    
Maximum Humidity 58    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.21 in 1.94 in (1991)
Month to date precipitation 3.38  
Year to date precipitation 7.98  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 13 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Feb. 20, 2013 Rise Set
Actual Time 7:17 AM EST 6:27 PM EST
Civil Twilight 6:52 AM EST 6:52 PM EST
Nautical Twilight 6:22 AM EST 7:21 PM EST
Astronomical Twilight 5:53 AM EST 7:50 PM EST
Moon 1:55 PM EST (2/20) 3:28 AM EST (2/20)
Length of Visible Light 12h 00m
Length of Day
11h 09m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:47 AM 33.8 °F 28.6 °F 15.8 °F 48% 30.15 in 10.0 mi NW 5.8 mph - N/A   Clear
7:47 AM 33.8 °F 29.6 °F 15.8 °F 48% 30.17 in 10.0 mi NW 4.6 mph - N/A   Clear
8:47 AM 35.6 °F 29.2 °F 15.8 °F 44% 30.20 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
9:47 AM 37.4 °F 31.4 °F 12.2 °F 36% 30.21 in 10.0 mi NNW 8.1 mph 17.3 mph N/A   Scattered Clouds
10:47 AM 41.0 °F 35.8 °F 8.6 °F 26% 30.19 in 10.0 mi NNW 8.1 mph 18.4 mph N/A   Scattered Clouds
11:47 AM 44.6 °F 39.2 °F 8.6 °F 23% 30.18 in 10.0 mi NNW 10.4 mph 20.7 mph N/A   Scattered Clouds
12:47 PM 46.4 °F 40.7 °F 8.6 °F 22% 30.18 in 10.0 mi North 12.7 mph 19.6 mph N/A   Mostly Cloudy
1:47 PM 48.2 °F - 10.4 °F 22% 30.15 in 10.0 mi NW 6.9 mph 16.1 mph N/A   Mostly Cloudy
2:50 PM 48.2 °F - 8.6 °F 20% 30.15 in 10.0 mi NW 6.9 mph 16.1 mph N/A   Mostly Cloudy
3:48 PM 46.4 °F 41.5 °F 6.8 °F 20% 30.16 in 10.0 mi NW 10.4 mph 17.3 mph N/A   Mostly Cloudy
4:47 PM 19.4 °F 8.6 °F 6.8 °F 58% 30.19 in 10.0 mi NW 9.2 mph 16.1 mph N/A   Overcast
5:47 PM 42.8 °F 38.6 °F 14.0 °F 31% 30.16 in 10.0 mi NNW 6.9 mph - N/A   Overcast
6:47 PM 41.0 °F 38.0 °F 14.0 °F 33% 30.11 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
7:47 PM 39.2 °F 35.0 °F 10.4 °F 31% 30.12 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
8:47 PM 39.2 °F 33.6 °F 10.4 °F 31% 30.13 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
9:50 PM 39.2 °F 34.2 °F 10.4 °F 31% 30.14 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
10:50 PM 37.4 °F 32.8 °F 12.2 °F 36% 30.15 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy